<template>
	<div>
		<h1>我是about的子组件</h1>	
		<h2>姓名：{{user}}</h2>
		<button @click="myadd">+1</button>
	</div>
	
</template>

<script>
	export default{
		props:['user','myche'],
		methods:{
			myadd(){
				this.$emit("myche")
			}
		}
	}
</script>

<style>
</style>